baber/WOPTO huggingface dataset:
Patent JP-H0419545-A (JP)
Title: Chemical multi-layered element and chemical sensor
Inventor: YAMADA TAKESHI
IPC: B32B7/02
Filed: 1990-05-14
Abstract: PURPOSE:To detect pH, density, humidity, the quantity of light, an electric field, and a magnetic field by fixing one end of the chemical multi-layered element formed by forming a sensing agent film, which expands and deforms in response to a stimulus species, on a base material which is insensitive to the stimulus species, and using the displacement of the other end at the time of a stimulus species encounter. CONSTITUTION:As one example, a couple of alkali chemical multilayered elements 10 are formed by dissolving 2g pelargonic acid and 3g dioctyl phthalate in 50ml of a 10% PVC/THF solution and pouring the solution in a glass ring on an OHP sheet on a horizontal glass plate, removing the ring 48 hours later, and cutting it in stripes. Thus, the sensing film 2 of PVC is formed on one surface of the base material 1. Then an end part of the element 10 is stuck on the tip of a flat plane body 3 and its initial deviation quantity h0 is measured with 0.101mm accuracy; and the element is left for 72 hours in a 30ml bier bottle containing various density alkali liquids such as 25ml sodium carbonate, and taken out and washed, the displacement quantity h1 is measured with the same accuracy, and the initial displacement h0 is subtracted to obtain a displacement quantity (h). The sensor which can be used for various physi cal and chemical quantity measurements can be obtained by this method without using any complicate device.
Patent JP-H11314224-A (JP)
Title: Uniformly heating apparatus
Inventor: MIYAZAKI SHINJI
IPC: B29B13/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To solve an unconvenience wherein although it is necessary to change temp. from the initial set temp. to a set temp. of the next process by using only one uniformly heating apparatus, as there exists no cooling function, cooling only depends on natural heat dissipation from the surface to require long time until the temp. reaches a reset temp. SOLUTION: In a uniformly heating apparatus wherein communication paths 4 are formed in a platen 10 on which an article to be molded is placed and a heat source for heating the article to be molded through the platen 10 is provided, one side of a radiator 11 is communicated with the communication paths 4 formed in the platen 10 and another side of the radiator 11 is extended radially to the outside of the platen 10. The platen 10 is cooled by communicating the radiator 11 with the communication paths 4 formed inside of the platen 10 like this.
Patent JP-S5247152-A (JP)
Title: Piston cooler in internal combustion engine
Inventor: YOSHIOKA HIRONORI
IPC: F01M1/08
Filed: 1975-10-13
Abstract: PURPOSE: Preventing cooling lack and over-cooling by controlling piston cooling oil quantity depending upon exhaust temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05136672-A (JP)
Title: Power-on reset circuit
Inventor: KAJIWARA AKIHIRO
IPC: H03K17/28
Filed: 1991-05-28
Abstract: PURPOSE:To attain sure power-on reset by not implementing charging till a power supply voltage reaches a prescribed value. CONSTITUTION:A voltage divided voltage of a voltage division circuit 10 is suppressed to a level not turning on a switching element 11 even when a current is supplied from a circuit of other system. At application of power supply voltage Vcc of its own system, a voltage division voltage of the circuit 10 turns on the element 11, a charge/discharge circuit 12 is charged and when the charging potential reaches a prescribed level, a waveform shaping circuit 13 outputs a reset pulse. Thus, the disable state of power-on reset by a bypassed current from another system circuit is avoided and sure power-on reset is executed.
Patent JP-S6013302-A (JP)
Inventor: HAINRITSUHI TSUINMAAMAN
IPC: G11B3/54
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5247585-A (JP)
Title: Process for the production of fluorescent substance
Inventor: OOTANI MITSUOKI
IPC: C09K11/08
Filed: 1975-10-15
Abstract: PURPOSE: To obtain a fluorescent substnace of reduced ratre of fall in brightness at baking and improved luminous efficiency, by limiting the mol. ratio between components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07334310-A (JP)
Title: Disk device and buffer storage control method for read data of the same
Inventor: IIDA IKUKO
IPC: G06F12/08
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a read cache function which is effective in both sequential access read and repeat access read from an external device. CONSTITUTION:This device is provided with a buffer memory 2 for temporarily storing data read sequentially out of consecutive storage locations on a magnetic disk 11 and when an HDC 3 reads requested data out of the magnetic disk 11 at a read request from a host device, the read data are stored by the HDC 3 in a buffer area in the buffer memory 2 which is allocated by a CPU 5 and indicated by a buffer management data setting part 32 from the beginning to the end. When the capacity of the buffer area 21 is exceeded, the write point is put back to, for example, the intermediate point of the buffer area 21 indicated by a start buffer address set newly in the buffer management data setting part 32 by the CPU 5, and following read data are stored from the intermediate point to the area end.
Patent JP-H02302572-A (JP)
Title: Cooling and storing refrigerator
Inventor: ISHIHARA YASUNARI
IPC: F25D21/06
Filed: 1989-05-17
Abstract: PURPOSE:To reduce an increase in temperature in a storing chamber in case of defrosting operation and further to decrease a temperature variation in the storing chamber during cooling and defrosting operations by a method wherein a cold accumulation material having an aeration structure is arranged at a downstream side of an evaporator within the aeration passage. CONSTITUTION:An evaporator 18 of freezing cycle is arranged at a lower portion of a back part of an aeration passage 9, i.e. a so-called rear plate of a partition plate 8 and a rear surface of an inner casing 2. A cold heat accumulation material 20 having an aeration structure is arranged at a downstream side of an evaporator 18 within the aeration passage 9. A cold heat accumulation in the cold heat accumulation material 20 is carried out during a cooling operation and in case of defrosting operation, the air flowing from the evaporator 18 is cooled with it. Even if a temperature of air flow passing through the evaporator 18 is increased during a defrosting operation, it is cooled with the cold heat accumulation material 20, thereby a temperature increasing of an air curtain flow A is prevented. A reduction in cooling time with a cold air of the cold heat accumulation material 20 and a cooling of aeration air with the cold heat accumulation material 20 during a defrosting operation can be efficiently carried out and then a variation in temperature within the storing chamber of the cooling and storing refrigerator can be restricted.
Patent JP-S613621-A (JP)
Title: Steering wheel and its manufacture
Inventor: YAMAGUCHI TERUMOTO
IPC: B62D1/04
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a titled product of solid type high in form accuracy and strength by piercing and elongating a bar by leaving an end part to form a wheeling part, and making an end part to a boss and a boss plate part by upsetting and striking, and after elongating a spoke part, bending and welding the end part. CONSTITUTION:A bar material to be worked 23 is pierced 17 and elongated by leaving an end part 23a to form a spoke part 11 and a wheel ring part 17. The end part 23a is forged by upsetting and striking to form a boss part 13 and a boss plate part 14, and the end part is elongated to form a spoke part 12. Spoke parts 11, 12 are bent to specified forms, and the wheel ring part 17 is bent to a circular ring form. Then, end parts 12a, 17a are welded to form a solid type steering wheel. Because of solid type, it is high in form accuracy and high in fitting strength, and heighten the reliability of steering wheel.
Patent JP-S5349619-A (JP)
Title: Exhaust apparatus for two cylinder engine
Inventor: KAWAI TAKESHI
IPC: F01N13/08
Filed: 1976-10-16
Abstract: PURPOSE: To make the exhaust position of the gas discharged from an exhaust mainfold by providing the coupling opening displaced in the vertical direction on the left and right end faces of the coupling casing connected to the exit end of one exhaust tube and in accordance with replacing the mounted assemblies. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6018823-A (JP)
Title: Magnetic recording medium and its production
Inventor: TAKENO HIROSHI
IPC: G11B5/76
Filed: 1983-07-09
Abstract: PURPOSE:To make a relative speed between a head and a disk approximately constant and to increase the recording range by using a cylindrical thermoplastic film as a substrate and coating the substrate with a magnetic metallic thin film either on the surface side or the back side. CONSTITUTION:A magnetic metallic thin film 2 is formed on the surface and/or back side of a substrate made of a cylindrical thermoplastic resin film having a smooth and seamless surface. A compound which is hardened by heat is coated on the film 2. Such substrate 1 is heated up at a <=100 deg.C temperature to form a protecting film 3. In such processes, a magnetic recording medum 5 is otained. The substrate 1 is produced in the following process. That is, a polyester sheet having a smooth surface is cut into a prescribed size. Thus cut sheet is set into a vacuum molding device to undergo a preheating process and sucked under vacuum onto a cylindrical male mold having a mirror surface which is kept at a prescribed temperature to be held there for a certain period of time. Then the molded product is released from the mold.
Patent JP-H06330256-A (JP)
Title: Non-oriented silicon steel sheet excellent in carrying property and high speed weldability
Inventor: TAKASHIMA MINORU
IPC: H01F1/18
Filed: 1993-05-26
Abstract: PURPOSE:To improve both carrying properties and high speed weldability of a non-oriented silicon steel sheet hardly compatible heretofore. CONSTITUTION:In a non-oriented silicon steel sheet, surface properties are imparted in such a manner that the three-dimensional surface roughness is regulated to 0.5 to 3.0mum by the center face average roughness SRa and the maximum height SRmax is regulated to 2 to 30mum, furthermore, for each recessed part, the difference (SRmax-ZS) between the height ZS of the projecting part in the point S where the cut section area ratio is smaller by 5% than that of the point P (the point where the differential coefficient of the load curve other than the points where the cut section area ratio is 0% or 100% is the minimum) where the fall in the depth direction in the load curve is the largest and SRmax is regulated to <=0.10mum and, moreover, the cut section area ratio in the point P satisfies 64 to 85%. In this way, the non-oriented silicon steel sheet good in carrying properties as well as high speed weldability can be obtd.
Patent JP-H11301573-A (JP)
Title: Hatch cover device
Inventor: FUKUGI YOSHITO
IPC: B63B19/14
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hatch cover device that ensures smooth operation of the guide member upon lifting up of the hatch cover, while effectively suppressing displacement of the heavy hatch cover that is landed on the boat with containers or the like mounted thereon in the longitudinal or lateral direction. SOLUTION: A pillar-shaped body 5 is provided to stand on the boat near the edge of the hatch opening to enable to suppress displacement of a hatch cover 1 in the longitudinal or lateral direction. Further, a pair of guide members 6 opposed to the both sides of the pillar-shaped body 5 are projected from the edge of the hatch cover 1. An antifriction member 9 (roller) is provided to the tip of this guide member 6. Moreover, a stopper 10 which can suppress the lateral displacement of the landed hatch cover is provided to each side of the root portion of the pillar-shaped body 5.
Patent JP-H02303414-A (JP)
Title: Graftage and grafting cutter
Inventor: ODA MASAYUKI
IPC: A01G1/06
Filed: 1989-05-19
Abstract: PURPOSE:To provide the subject graftage intended to improve rooting rate, so designed that a rootstock and scion are each cut and the respective grafting surfaces of the rootstock and scion are put to abrasive treatment followed by making a grafting. CONSTITUTION:A rootstock and scion are each cut, and the respective grafting surfaces of the rootstock and scion are put to abrasive treatment followed by making a grafting. It is preferable that the abrasive treatment be made using an abradant with its grain size of No.120 to 600 specified in the JIS R 6001 standard.
Patent JP-S5914378-A (JP)
Title: Permanent magnet repelling rotary unit
Inventor: UMEHARA TATSUO
IPC: H02K53/00
Filed: 1982-07-16
Abstract: PURPOSE:To produce permanent rotation with a simple structure by utilizing the repelling of a permanent magnet. CONSTITUTION:A neutral rotation stable bar 4 is provided with a hanging lever action in the axial direction of rotation, and an internal permanent magnet repelling vibration is thereby retained within the lever of the reaction at the rotary force point 2 generated at a body. The hanging extension has a force for generating a rotating force at a permanent magnet 1. In other words, the hanging extension extended axially or the rotary shaft simultaneously has the rotating force of input lever action at the outer periphery and inner axial contradiction reducing action at the time of repelling internal magnet. Neutral rotation is stably produced at the neutral stabilization of neutral stable spring 3.
Patent JP-H02305102-A (JP)
Title: Antenna multicoupler
Inventor: YASUDA HIROSHI
IPC: H01Q21/28
Filed: 1989-05-19
Abstract: PURPOSE:To improve the reception electric field of an STL wave with a low loss by providing an insulator insulating a medium wave band and providing a choke coil between inner and outer conductors of a coaxial cable being an unbalanced line. CONSTITUTION:A signal inputted ton input coaxial cable 1 is converted from unbalanced state into balanced state at a balance/ unbalance conversion circuit 2. Signals from balanced lines a, b converted into the balanced state gas through capacitors 3, 3A and are converted again from the balanced state into the unbalanced state at a balance/unbalance conversion circuit 4 and outputted via an output side coaxial cable 6. In such a case, the capacitors 3, 3A blocks the medium wave band but pass an input signal STL wave to evade the interference between the STL wave and the medium wave band. Moreover, choke coils 5, 5A are interposed between the inner and outer conductors of the coaxial cables 1, 6 to short-circuit the medium wave band thereby preventing the infiltration of a lighting surge. Thus, the reception electric field of the STL wave is improved with low loss.
Patent JP-S6463489-A (JP)
Title: Driving gear for bicycle
Inventor: NAGANO MASASHI
IPC: B62M9/08
Filed: 1987-05-21
Abstract: PURPOSE: To reduce shock in starting stepping by providing a power transmission part between a gear main body and a support body, relatively rotatably providing a gap in the power transmission part between the main body and support body, and absorbing the gap by an elastic body. CONSTITUTION: A power transmission part 4 is formed of a transmission tooth 4a provided on an inner surface of a through hole of a gear main body 2 and a transmission tooth 4b provided on an outer circumference of a support body 3, and a gap K is provided between engagement surfaces to the transmission teeth 4a, 4b. A pair of reinforcement plates 32 is installed on both sides of a body plate 31 of the support body 3 having the transmission tooth 4b, and an elastic body 5 is provided between an outer circumferential part of the reinforcement plate 32 and the gear main body 2 to be installed on the gear main body 2. Engagement teeth 5a, 3b are provided at an inner circumferential outer side part of the elastic body 5 and an outer circumferential part of the reinforcement plate 32.  In this constitution, rotation of the gear main body 2 when stepped is transmitted through the elastic body 5 to the support body 3, and engagement of the gear main body 2 with the support body 3 is reduced for the gap K to be transmitted. Shock in stepping can thus be reduced.
Patent JP-S5349920-A (JP)
Title: Memory circuit
Inventor: YOSHIDA TERUHIRO
IPC: G11C17/00
Filed: 1976-10-19
Abstract: PURPOSE:To reduce the number of output line down to a half of the convertional number by using the maximum digit input of the address of an address decoder circuit for earth line selection of a memory cell. Thus, a high integration density is ensured for ROM in a MOS-type semiconductor device.
Patent JP-S6016404-A (JP)
Title: Reactor
Inventor: HORIE HIROMICHI
IPC: H01F27/24
Filed: 1983-07-08
Abstract: PURPOSE:To acquire close contactness among conductor, magnetic core and divided bodies particularly without use of tightening member and thereby realize reduction in size and simplification of structure by constituting a ring type magnetic core with a plurality of divided bodies, groove and protruded path formed to such divided bodies. CONSTITUTION:A pair of divided bodies 5, 6 are provided along a conductor 1, a groove 9 and a protrusion 14, and a groove 10 and a protrusion 13 are respectively engaged each other. A ring shaped core 5 can be assembled by coupling the divided bodies 5, 6 by sliding relatively the divided bodies in the axial direction under such condition. After loading the ring-shaped magnetic cores 4 in the desired number by the similar procedures at the external circumference of conductor 1, these cores are subjected to heat treatment for about 5 minutes at about 150 deg.C. Thus, a reactor can be formed by integrating the coupling surface. In such a structure, the ring-shaped magnetic cores 4 can be loaded very easily to the conductor 1 only by arranging the divided bodies 5, 6 along the conductor 1 and engaging the groove and protruded path. Moreover, the coupling surfaces of divided bodies 5, 6 and the coupling surface of divided bodies 5, 6 and conductor 1 are strongly placed in contact, coupling the divided bodies.
Patent JP-S63290329-A (JP)
Title: Heating container for microwave oven
Inventor: SAWADA YOSHIO
IPC: H05B6/64
Filed: 1987-05-21
Abstract: PURPOSE:To enable a steam cooking of foodstuff to be carried out by a method wherein a heating container is covered by a microwave shielding film in such a way that a microwave is radiated from a bottom part of the container, a solid-liquid separation plate is installed in the container and then a steam drain port is located at a proper position. CONSTITUTION:A heating container 1 is provided with a barrel part in which a content is stored and a lid part 3. A microwave shielding film 4 is arranged over the entire outer circumferential surface of a side surface of the barrel 2 and the lid part 3. Thus, the microwave enters from a bottom surface 5 into the container 1 to heat the content. A solid-liquid separation plate 6 separates liquid from the content and so liquid such as water is stored on the bottom surface 5 of the barrel part 2. The liquid on the bottom surface 5 is heated by the microwave and becomes steam. The content is heated by steam which is circulated as vapor in the container 1. Therefore, the upper part of the content shows simultaneous heating by the microwave and a heating by steam, resulting in that no partial drying of the content due to a disturbance in heating and a hot temperature heating process can be attained. The steam drain port 7 prevents inner pressure in the container 1 from being abnormally increased.
Patent JP-S5348139-A (JP)
Title: Intake gas heating device for internal combustion engine
Inventor: HASEBE NOBUTOSHI
IPC: F02M31/04
Filed: 1977-10-19
Abstract: PURPOSE: To form the combustibel mixed gas by positively taking air into the combustion chamber and to allow the mixed gas to be evaporated and combusted by forming a hole for generating the pressure difference in the flame cylinder and to scheme to perform perfect combustion by reducing uncombusted fuel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000313571-A (JP)
Title: Controller for elevator
Inventor: KUSUHO KOICHI
IPC: B66B7/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller for elevator mounted on the bottom part of a hoistway of elevator, made avoidable a damage caused by submergence at the time of the submergence of a hoistway caused by wind and rain or the like, and having a function cooling inside it. SOLUTION: This controller for elevator 1 has a waterproof case body 11, while air is sucked and discharged from the top part of the case body 11. Thereby, even if the bottom part of a hoistway 2 is submerged, the controller 1 suffers no submergence damage as long as the water level does not reach up to the top part of the controller 1. The elevator controller 1 also has an airflow path between an air inlet 3 and an air outlet 4 to pass the air sucked by a fan 5 near electrical components 19-22 and to discharge the air. Thereby, no overheat by heat generated from the electrical components 19-22 occurs.
Patent JP-H08165351-A (JP)
Title: Production of hollow polymer particle
Inventor: TODA HIDEKI
IPC: C08J3/075
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a process for producing hollow polymer particles easily in a short time and a process for producing hollow polymer particles having a high Tg. CONSTITUTION: Hollow polymer particles are produced by adding 0.1-1,000 pts.wt. solvent to 100 pts.wt. (solid base) carboxylated copolymer latex, then adding a base to the latex to neutralize at least a part of the carboxyl groups, adding an acid to it to reduce the pH to 7 or lower, and removing water from it.
Patent JP-S5224238-A (JP)
Title: Dip coating of aluminum
Inventor: OOTA TOSHIYUKI
IPC: C25D11/24
Filed: 1972-12-11
Abstract: PURPOSE: To form pinhole-free coating layer by treating electrolytically oxidized aluminium in presence of a nonionic surface active agent prior to coating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63286282-A (JP)
Title: Electron beam machine
Inventor: MARUYAMA TOSHIRO
IPC: B23K15/08
Filed: 1987-05-20
Abstract: PURPOSE:To prevent the occurrence of defects accompanied by the arcing by deflecting and shunting an electron beam from a work till an electron beam characteristic returns to a stationary state while the arcing is generated. CONSTITUTION:When an arcing detector 17 detects the arcing by a sudden drop of the acceleration voltage for a sudden rise of an output current of an acceleration power source, a blanking indication generator 19 impresses the sharp voltage on a blanking electrode 18 by its signal. The electron beam 5 is trapped on a collector 20 by its electrostatic deflection action. Moreover, an NC driving commanding device 21 stores an arcing generation place and sends commands to an NC motor 11 for rotating a roll and an NC motor 14 for moving a carriage and returns the roll position till the front of the arcing generation place. The command from the arcing detector 17 is not issued at the same time when an arcing phenomenon is finished and the high voltage is impressed and the beam characteristic is returned to the stationary state and the commanding device 21 issues the commands of the rotating direction and rotating speed in the stationary state to the motors 11 and 14.